FM 23-15 Basic Field Manual, Browning Automatic Rifle, Caliber .30, M1918A2, with Bipod 1940-08-27
(Obsolete)
"This field manual details mechanical training, marksmanship (known distance targets, moving ground targets, and air targets), technique of fire, and advice to instructors for the Browning automatic rifle."
Digitized by the Combined Arms Research Library Digital Library, US Army Combined Arms Center. http://cgsc.cdmhost.com/cdm/
http://cgsc.cdmhost.com/cdm/Includes index
At head of title on cover: War Department